1 Ocak 2010 Dergi makalesi Açık Erişim

Kurtoglu, Nurcan; Aslantas, Mehmet; Zengin, Huseyin; Sahin, Ertan; Kurtoglu, Mukerrem

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  "@context": "https://schema.org/", 
  "@id": 26199, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Sutcu Imam Univ, Fac Engn & Architecture, Dept Text Engn, TR-46050 Kahramanmaras, Turkey", 
      "name": "Kurtoglu, Nurcan"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Sutcu Imam Univ, Dept Phys, Fac Sci & Arts, TR-46050 Kahramanmaras, Turkey", 
      "name": "Aslantas, Mehmet"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Sutcu Imam Univ, Dept Chem, Fac Sci & Arts, TR-46050 Kahramanmaras, Turkey", 
      "name": "Zengin, Huseyin"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Ataturk Univ, Fac Sci & Arts, Dept Chem, TR-25240 Erzurum, Turkey", 
      "name": "Sahin, Ertan"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Sutcu Imam Univ, Dept Chem, Fac Sci & Arts, TR-46050 Kahramanmaras, Turkey", 
      "name": "Kurtoglu, Mukerrem"
    }
  ], 
  "datePublished": "2010-01-01", 
  "description": "This study focuses on the preparation, single crystal X-ray diffraction, characterization, and optical properties of some anthraquinone-based dyes. The anthraquinone-based antimicrobial dye N-{2-[(9,10-dioxo-9,10-dihydroanthracen-1-yl)amino]-2-oxoethyl}-N,N-dimethylbutan-1-aminium chloride monohydrate (III) was obtained from 1-aminoanthraquinone (I) via 2-chloro-N-(9,10-dioxo-9,10-dihydroanthracen-1-yl)acetamide (II) using known preparation and characterization methods. Single crystal X-ray diffraction analysis of III revealed a monoclinic system, space group P2(1)/n, Z = 4. Photoluminescence properties of anthraquinone dyes I-III were also investigated. These dyes gave an intense emission (lambda(max) = 341 nm) upon the irradiation by UV light and showed photoluminescence quantum yields of 73 %, 66 %, and 61 % with long excited-state lifetimes of 6.87 ns, 6.14 ns, and 5.69 ns, respectively. These anthraquinone dyes are of interest as an organic light emitting material for electroluminescent devices.", 
  "headline": "Single crystal X-ray structure and optical properties of anthraquinone-based dyes", 
  "identifier": 26199, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Single crystal X-ray structure and optical properties of anthraquinone-based dyes", 
  "url": "https://aperta.ulakbim.gov.tr/record/26199"
}